toolchain: Update GCC 10 to version 10.2.0

[openwrt/openwrt.git] / toolchain / gcc / patches / 10.2.0 / 300-mips_Os_cpu_rtx_cost_model.patch

diff --git a/toolchain/gcc/patches/10.2.0/300-mips_Os_cpu_rtx_cost_model.patch b/toolchain/gcc/patches/10.2.0/300-mips_Os_cpu_rtx_cost_model.patch
new file mode 100644 (file)
index 0000000..8c4a5fc
--- /dev/null
+++ b/toolchain/gcc/patches/10.2.0/300-mips_Os_cpu_rtx_cost_model.patch
@@ -0,0 +1,21 @@
+commit ecf7671b769fe96f7b5134be442089f8bdba55d2
+Author: Felix Fietkau <nbd@nbd.name>
+Date:   Thu Aug 4 20:29:45 2016 +0200
+
+gcc: add a patch to generate better code with Os on mips
+
+Also happens to reduce compressed code size a bit
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+
+--- a/gcc/config/mips/mips.c
++++ b/gcc/config/mips/mips.c
+@@ -20041,7 +20041,7 @@ mips_option_override (void)
+     flag_pcc_struct_return = 0;
+ 
+   /* Decide which rtx_costs structure to use.  */
+-  if (optimize_size)
++  if (0 && optimize_size)
+     mips_cost = &mips_rtx_cost_optimize_size;
+   else
+     mips_cost = &mips_rtx_cost_data[mips_tune];